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574 questions
Tagged
2k
views
1
answer
no
votes
2019-07-21 07:57:25 -0600
supra56
KNearest Java Assertion Error[SOLVED]
KNN
KNearest
OCR
assertionerror
553
views
no
answers
no
votes
2018-02-22 21:31:02 -0600
berak
Latest opencv + contrib modules, missing sdk/java [closed]
opencv4android
opencv+contrib
747
views
1
answer
no
votes
2018-02-16 05:01:28 -0600
berak
There is an error while video capturing
pythonopencv
1k
views
1
answer
no
votes
2018-02-07 17:11:29 -0600
replaysMike
Static linking help needed when including the viz module (VTK)
vtk
viz
build
c++
Linking
6k
views
1
answer
no
votes
2018-01-29 15:30:21 -0600
Marko5280
Is Java Imgcodecs.imwrite implemented in OpenCV 3.4.0?
java
958
views
1
answer
no
votes
2018-01-28 13:03:15 -0600
walex
workaround to link against libopencv_java3.so using cmake, ndk r16b ,clang and stl libc++_shared or libc++_static
android
ndk
libc++
751
views
no
answers
no
votes
2018-01-26 05:53:04 -0600
berak
configure error about dnn
dnn
build
3k
views
no
answers
1
vote
2018-01-26 04:20:59 -0600
berak
disable openCL for opencv 3.4
opencl
4k
views
1
answer
no
votes
2018-01-19 13:16:04 -0600
mshabunin
Opencv 3.4.0 + Opencv contrib + MinGW 4.9.2 + ERROR while compiling (mingw-make)
OpenCV3.4.0
contrib
mingw
error
compiling
make
338
views
1
answer
no
votes
2018-01-15 10:58:00 -0600
berak
How to use openCV BOW API in android
opencv
android
c++
4k
views
1
answer
1
vote
2018-01-15 03:37:59 -0600
mshabunin
OpenCV Library File Size
Library
size
4k
views
2
answers
no
votes
2020-07-08 23:40:07 -0600
sturkmen
What does the history of this function “createBackgroundSubtractorMOG2” means?
python
opencv
366
views
1
answer
no
votes
2018-01-10 10:50:41 -0600
Svistoplyas
Cluster crushes with unknown exception
windows
java
BOW
SIFT
2k
views
1
answer
no
votes
2018-01-07 08:32:05 -0600
jimfcarroll
Java JNI “symbol lookup error” from custom native extension using OpenCV C++
java
jni
c++
1k
views
no
answers
no
votes
2017-12-25 05:43:35 -0600
Sakthivel S
Error in OpenCV 3.4.0 [closed]
OpenCV3.4.0
SfM
3DReconstrction
2k
views
no
answers
no
votes
2017-12-21 14:10:45 -0600
Paula
Error in make OpenCV - file in wrong format
make
cmake
1k
views
no
answers
no
votes
2017-12-05 02:15:00 -0600
trohit
Unable to install OpenCV 3.3 with Cuda9: Getting error: Built target opencv_cudawraping Makefile:160: recipe for target 'all' failed
CUDAlinuxopencv
4k
views
no
answers
no
votes
2017-11-30 13:45:53 -0600
fahad_nadeem
I am trying to read image in java using Opencv 3.3.1 but getting this Error: "java.lang.UnsatisfiedLinkError", [closed]
UnsatisfiedLinkErro
java
opencv3.3.1
6k
views
3
answers
3
votes
2019-06-21 07:27:47 -0600
Shmuel Fine
How to build OpenCV for Android using Visual Studio?
android
visualstudio
1k
views
2
answers
no
votes
2017-11-22 22:18:01 -0600
sibowsb
Compile-time errors with cv::TiffDecoderBufHelper
build
compile-errors
1k
views
1
answer
no
votes
2017-11-18 10:06:38 -0600
Tetragramm
How to give createBackgroundSubtractorMOG2 selective history images.
BackgroundSubtractor
877
views
1
answer
no
votes
2017-11-20 10:25:46 -0600
Henok
Mixing opencv 2.4.x and 3.3.x in one application (single process)
mixing
dnnopencvmodule
1k
views
1
answer
no
votes
2017-11-09 08:22:50 -0600
eshirima
Shape detection using opencv and java
opencv
java
javafx
shapedetection
shape
2k
views
no
answers
no
votes
2017-11-05 15:15:56 -0600
Guilmort
WARNING: Can't build ffmpeg test code
ffmpeg
11k
views
2
answers
no
votes
2017-10-25 00:52:30 -0600
carton99
cmake windows openCV found but ... no compatible
install
windows
1k
views
1
answer
1
vote
2017-10-13 05:49:01 -0600
mshabunin
Is there an advantage to building opencv yourself?
build
3k
views
1
answer
no
votes
2017-10-03 14:20:01 -0600
skr_robo
How to include and link Pylon library with OpenCV project [closed]
cmake
CMakeLists
Linking
opencv
1k
views
1
answer
no
votes
2017-09-30 08:13:51 -0600
tham
OpenCv Android only native
android
ndk
build
3k
views
2
answers
2
votes
2017-09-06 13:48:28 -0600
matman
Building an executable which uses opencv that can be run on another computer
executable
static_linking
330
views
no
answers
no
votes
2017-09-06 07:21:00 -0600
gunas.idesign
How to call face recognition contrib module in opencv 3 Android?
android
opencv
c++
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